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Subject: Re: Returning Lists From Dynamic Module
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 (message from Psionic K on Thu, 11 Jul 2024 22:10:53 +0900)
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> From: Psionic K <psionik@positron.solutions>
> Date: Thu, 11 Jul 2024 22:10:53 +0900
> 
> I think I read something before about using cons in the manual, but now I
> can't find it.  I was just wanting to return some alists to Elisp.  I'm
> expecting I need to move some values over to Emacs managed memory while
> consing them up according to the desired structure, but I don't know the
> correct phrase / tools for either of these actions at a low level.

I guess you'll need to call 'cons' via the env->intern and
env->funcall mechanism.  This is described in the ELisp manual, so I
suggest to read that.